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发明名称
GRAPHITE COMPOSITIONS AND LUBRICATING COMPOSITIONS CONTAINING THEM
摘要
申请公布号
CA869526(A)
申请公布日期
1971.04.27
申请号
CAD869526
申请日期
申请人
THE BRITISH PETROLEUM COMPANY LIMITED
发明人
ALEKSANDER J. GROSZEK
分类号
主分类号
代理机构
代理人
主权项
地址
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